Method len

nodedb-bridge/src/buffer.rs:206–210

Returns the number of items currently in the queue.

(&self)

    /// Returns the number of items currently in the queue.
    pub fn len(&self) -> usize {
        let tail = self.shared.tail.value.load(Ordering::Relaxed);
        let head = self.shared.head.value.load(Ordering::Relaxed);
        tail.wrapping_sub(head) as usize
    }

    /// Returns `true` if the queue is empty.
    pub fn is_empty(&self) -> bool {